Publication detail

Effect of Temperature on Dissolution Enthalpy for Humic Acids in Water

SOLNÁ, I. ENEV, V. KALINA, M. KROUSKÁ, J. KLUČÁKOVÁ, M.

Original Title

Type

conference paper

Language

English

Original Abstract

The aim of this work was to study dissolution and solubility of humic acids in water. Systems were studied using solution calorimetry. Thermodynamics data of humic acids were determined in aqueous solutions in the temperature range from 298.15 K to 318.15 K. We compared two types of humic acids and influence of temperature. These HAs were isolated from two different organic origin - compost and South Moravian lignite. HAs was isolated from South-Moravian lignite from the mine Mir (locality Mikulcice, Czech Republic) and compost which was obtained from the composting plant in Namest n. Oslavou, Czech Republic. Isolation of HAs was performed according to the procedure recommended by the International Humic Substances Society (IHSS).

Keywords

humic acid; dissolution; enthalpy; solution calorimetry

Authors

SOLNÁ, I.; ENEV, V.; KALINA, M.; KROUSKÁ, J.; KLUČÁKOVÁ, M.

Released

19. 10. 2016

Publisher

TANGER Ltd.

Location

Ostrava, Česká republika

ISBN

978-80-87294-71-0

Book

NANOCON 2016 - Conference Proceedings

Edition

Pages from

236

Pages to

239

Pages count

BibTex

@inproceedings{BUT141060,
  author="Irena {Solná} and Vojtěch {Enev} and Michal {Kalina} and Jitka {Krouská} and Martina {Klučáková}",
  title="Effect of Temperature on Dissolution Enthalpy for Humic Acids in Water",
  booktitle="NANOCON 2016 - Conference Proceedings",
  year="2016",
  series="1",
  pages="236--239",
  publisher="TANGER Ltd.",
  address="Ostrava, Česká republika",
  isbn="978-80-87294-71-0"
}